• FireStone CFO is a professional services firm that provides
    strategic finance and tactical accounting expertise
    to private, early stage, VC, and PE backed companies.

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  • Services

    Fractional Finance & Accounting

    Most smaller companies can’t afford to hire a full-time CFO, controller, or accountant, but they can afford to hire one a few days a week or month at a fraction of the full-time cost.

    Project or transaction based

    Companies raising an equity round or debt round, assisting with M&A transactions, converting from cash to GAAP, preparing for an audit, solving revenue recognition issues.


    Companies may hire an outsourced CFO to replace an outgoing CFO until a full-time one is hired.

FireStone CFO helped us build digestible models and forecasts for our business that really enabled us to have a more real-time sense of our performance month over month. Having this clarity has enabled us to make better decisions to scale the business. It’s also been excellent having a knowledgeable fractional CFO that is super responsive and able to quickly understand the nuances of our business.

Eric Dieter, Partner & COO, Movement Strategy


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  • About FireStone CFO:

    FireStone CFO provides outsourced finance and accounting expertise. We are the partner that companies choose to help take their business to the next level. We are located in Denver and Boulder, Colorado.